Inventor

FUTATSUYA TOMOSHI

JP24 patents

⚠️ This page may combine multiple inventors who share the name “FUTATSUYA TOMOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUTATSUYA TOMOSHI

MITSUBISHI ELECTRIC CORP

Electrically programmable and erasable nonvolatile semiconductor memory device and operating method therefor

Electrically erasable and programmable non-volatile memory device and a method of operating the same

Nonvolatile semiconductor memory device and data erasing method thereof

Semiconductor device allowing generation of desired internal voltage at high accuracy

Electrically programmable and erasable nonvolatile semiconductor memory device and operating method therefor

Internal voltage generator for a non-volatile semiconductor memory device

Non-volatile semiconductor memory device incorporating data latch and address counter for page mode programming

Electrically programmable and erasable nonvolatile semiconductor memory device and operating method therefor

Nonvolatile semiconductor memory device with improved reliability and operation speed

Nonvolatile semiconductor memory device capable of reducing memory array area

Internal potential generation circuit that can output a plurality of potentials, suppressing increase in circuit area

Non-volatile semiconductor memory device incorporating data latch and address counter for page mode programming

Nonvolatile semiconductor memory device capable of erasing by a word line unit

Non-volatile memory with background operation function

Nonvolatile semiconductor memory device with a row redundancy circuit

Nonvolatile semiconductor memory device with a row redundancy circuit

Non-volatile semiconductor memory device allowing fast verifying operation

Non-volatile semiconductor memory device having a back ground operation mode

Nonvolatile memory with background operation function

Non-volatile semiconductor memory device incorporating data latch and address counter for page mode programming

Non-volatile semiconductor memory device incorporating data latch and address counter for page mode programming

RENESAS TECH CORP

Method of erasing data of nonvolatile semiconductor memory unit

Non-volatile semiconductor memory device that can be fabricated with erasure unit modified

TANIZAKI HIROAKI

Semiconductor device